The Fourteenth Doctor // K-9, Mark I (Commander) - Optimized

The Fourteenth Doctor // K-9, Mark I
Rank #2,386
11decks
As CommanderThe Fourteenth DoctorK-9, Mark IAverage DeckDecks
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Nick Price
Dec 17, 2025
Nick Price
The Top 10 Most Played 4-Color Cards in Commander
Which 4-color cards are the most played in Commander? Unsurprisingly, the list is full of powerful, and popular, legendary creatures.
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Night Nurse, Healer of Heroes
100%inclusion1 decks1 decks
100%synergy
Flashback
25%inclusion1 decks4 decks
23%synergy
High Synergy Cards
The Third Doctor
100%inclusion11 decks11 decks
96%synergy
The Eighth Doctor
82%inclusion9 decks11 decks
78%synergy
Squee, the Immortal
64%inclusion7 decks11 decks
61%synergy
Birds of Paradise
91%inclusion10 decks11 decks
59%synergy
Delighted Halfling
73%inclusion8 decks11 decks
52%synergy
Food Chain
55%inclusion6 decks11 decks
52%synergy
Trenzalore Clocktower
55%inclusion6 decks11 decks
51%synergy
The War Doctor
55%inclusion6 decks11 decks
51%synergy
The Fifth Doctor
55%inclusion6 decks11 decks
51%synergy
The Eleventh Doctor
55%inclusion6 decks11 decks
51%synergy
Top Cards
Swords to Plowshares
73%inclusion8 decks11 decks
18%synergy
Noble Hierarch
64%inclusion7 decks11 decks
46%synergy
Veil of Summer
55%inclusion6 decks11 decks
50%synergy
Sevinne's Reclamation
55%inclusion6 decks11 decks
49%synergy
The Tenth Doctor
55%inclusion6 decks11 decks
51%synergy
The Sixth Doctor
55%inclusion6 decks11 decks
50%synergy
Eladamri's Call
55%inclusion6 decks11 decks
42%synergy
Silence
55%inclusion6 decks11 decks
48%synergy
The Fourth Doctor
55%inclusion6 decks11 decks
51%synergy
Louisoix's Sacrifice
50%inclusion5 decks10 decks
50%synergy
Game Changers
Enlightened Tutor
64%inclusion7 decks11 decks
50%synergy
Smothering Tithe
55%inclusion6 decks11 decks
38%synergy
Underworld Breach
55%inclusion6 decks11 decks
50%synergy
Fierce Guardianship
55%inclusion6 decks11 decks
41%synergy
Mystical Tutor
55%inclusion6 decks11 decks
46%synergy
Ancient Tomb
45%inclusion5 decks11 decks
38%synergy
Force of Will
45%inclusion5 decks11 decks
39%synergy
Gamble
45%inclusion5 decks11 decks
41%synergy
Gifts Ungiven
45%inclusion5 decks11 decks
44%synergy
Rhystic Study
36%inclusion4 decks11 decks
15%synergy
Creatures
Voice of Victory
50%inclusion5 decks10 decks
46%synergy
Archivist of Oghma
45%inclusion5 decks11 decks
42%synergy
Bloom Tender
45%inclusion5 decks11 decks
27%synergy
The Thirteenth Doctor
45%inclusion5 decks11 decks
42%synergy
The First Doctor
45%inclusion5 decks11 decks
42%synergy
Ragavan, Nimble Pilferer
45%inclusion5 decks11 decks
41%synergy
The Twelfth Doctor
45%inclusion5 decks11 decks
42%synergy
Esper Sentinel
45%inclusion5 decks11 decks
30%synergy
Jhoira, Weatherlight Captain
45%inclusion5 decks11 decks
42%synergy
Endurance
45%inclusion5 decks11 decks
43%synergy
The Ninth Doctor
45%inclusion5 decks11 decks
42%synergy
Ranger-Captain of Eos
45%inclusion5 decks11 decks
41%synergy
Faerie Mastermind
45%inclusion5 decks11 decks
39%synergy
Grand Abolisher
45%inclusion5 decks11 decks
39%synergy
The Cabbage Merchant
40%inclusion4 decks10 decks
37%synergy
Tataru Taru
40%inclusion4 decks10 decks
36%synergy
Enduring Vitality
36%inclusion4 decks11 decks
32%synergy
Valley Floodcaller
36%inclusion4 decks11 decks
34%synergy
Drift of Phantasms
36%inclusion4 decks11 decks
36%synergy
The Second Doctor
36%inclusion4 decks11 decks
25%synergy
Ioreth of the Healing House
36%inclusion4 decks11 decks
34%synergy
The Fugitive Doctor
36%inclusion4 decks11 decks
33%synergy
Marvin, Murderous Mimic
27%inclusion3 decks11 decks
27%synergy
River Song
27%inclusion3 decks11 decks
26%synergy
Simian Spirit Guide
27%inclusion3 decks11 decks
25%synergy
Elvish Spirit Guide
27%inclusion3 decks11 decks
24%synergy
Faeburrow Elder
27%inclusion3 decks11 decks
8%synergy
The Seventh Doctor
27%inclusion3 decks11 decks
24%synergy
The Fifteenth Doctor
27%inclusion3 decks11 decks
24%synergy
Hullbreaker Horror
27%inclusion3 decks11 decks
26%synergy
Kinnan, Bonder Prodigy
27%inclusion3 decks11 decks
23%synergy
Mockingbird
27%inclusion3 decks11 decks
24%synergy
Wan Shi Tong, Librarian
22%inclusion2 decks9 decks
19%synergy
Hexing Squelcher
22%inclusion2 decks9 decks
18%synergy
Barkform Harvester
18%inclusion2 decks11 decks
18%synergy
Peregrine Drake
18%inclusion2 decks11 decks
17%synergy
Peregrin Took
18%inclusion2 decks11 decks
16%synergy
Thassa's Oracle
18%inclusion2 decks11 decks
16%synergy
Thalia, Heretic Cathar
18%inclusion2 decks11 decks
17%synergy
Orvar, the All-Form
18%inclusion2 decks11 decks
18%synergy
Romana II
18%inclusion2 decks11 decks
18%synergy
Roaming Throne
18%inclusion2 decks11 decks
10%synergy
Selvala, Heart of the Wilds
18%inclusion2 decks11 decks
17%synergy
Elvish Mystic
18%inclusion2 decks11 decks
15%synergy
Purphoros, God of the Forge
18%inclusion2 decks11 decks
16%synergy
Rose Tyler
18%inclusion2 decks11 decks
17%synergy
Redshift, Rocketeer Chief
18%inclusion2 decks11 decks
18%synergy
Misthollow Griffin
18%inclusion2 decks11 decks
17%synergy
Adric, Mathematical Genius
18%inclusion2 decks11 decks
16%synergy
Loran of the Third Path
18%inclusion2 decks11 decks
13%synergy
Instants
Brain Freeze
45%inclusion5 decks11 decks
42%synergy
Mindbreak Trap
45%inclusion5 decks11 decks
41%synergy
Swan Song
45%inclusion5 decks11 decks
30%synergy
Force of Negation
45%inclusion5 decks11 decks
40%synergy
Deflecting Swat
45%inclusion5 decks11 decks
33%synergy
Redirect Lightning
40%inclusion4 decks10 decks
38%synergy
Mental Misstep
36%inclusion4 decks11 decks
32%synergy
An Offer You Can't Refuse
36%inclusion4 decks11 decks
20%synergy
Heroic Intervention
36%inclusion4 decks11 decks
8%synergy
Flare of Denial
36%inclusion4 decks11 decks
35%synergy
Red Elemental Blast
36%inclusion4 decks11 decks
34%synergy
Path to Exile
36%inclusion4 decks11 decks
-7%synergy
Cyclonic Rift
36%inclusion4 decks11 decks
17%synergy
Pact of Negation
36%inclusion4 decks11 decks
31%synergy
Flawless Maneuver
27%inclusion3 decks11 decks
22%synergy
Flusterstorm
27%inclusion3 decks11 decks
22%synergy
Into the Flood Maw
27%inclusion3 decks11 decks
25%synergy
Borne Upon a Wind
27%inclusion3 decks11 decks
24%synergy
Worldly Tutor
27%inclusion3 decks11 decks
15%synergy
Pyroblast
27%inclusion3 decks11 decks
25%synergy
Chain of Vapor
18%inclusion2 decks11 decks
16%synergy
Clever Concealment
18%inclusion2 decks11 decks
16%synergy
Everybody Lives!
18%inclusion2 decks11 decks
10%synergy
Beast Within
18%inclusion2 decks11 decks
-6%synergy
Clockspinning
18%inclusion2 decks11 decks
18%synergy
Stroke of Midnight
18%inclusion2 decks11 decks
14%synergy
Time Lord Regeneration
18%inclusion2 decks11 decks
15%synergy
Chord of Calling
18%inclusion2 decks11 decks
13%synergy
Counterspell
18%inclusion2 decks11 decks
-6%synergy
Gallifrey Falls // No More
18%inclusion2 decks11 decks
17%synergy
Mirrorform
11%inclusion1 decks9 decks
10%synergy
Harmonized Crescendo
11%inclusion1 decks9 decks
9%synergy
Chaos Warp
9.1%inclusion1 decks11 decks
-4%synergy
Teferi's Protection
9.1%inclusion1 decks11 decks
-6%synergy
Frantic Search
9.1%inclusion1 decks11 decks
6%synergy
Dovin's Veto
9.1%inclusion1 decks11 decks
-9%synergy
Retraction Helix
9.1%inclusion1 decks11 decks
9%synergy
Orim's Chant
9.1%inclusion1 decks11 decks
8%synergy
Crop Rotation
9.1%inclusion1 decks11 decks
-8%synergy
Negate
9.1%inclusion1 decks11 decks
0%synergy
Flare of Fortitude
9.1%inclusion1 decks11 decks
8%synergy
Return to Dust
9.1%inclusion1 decks11 decks
8%synergy
Permission Denied
9.1%inclusion1 decks11 decks
8%synergy
Get Lost
9.1%inclusion1 decks11 decks
8%synergy
Shared Summons
9.1%inclusion1 decks11 decks
9%synergy
Noxious Revival
9.1%inclusion1 decks11 decks
5%synergy
Arcane Denial
9.1%inclusion1 decks11 decks
-7%synergy
Sorceries
Eldritch Evolution
36%inclusion4 decks11 decks
32%synergy
Wargate
36%inclusion4 decks11 decks
31%synergy
Rousing Refrain
36%inclusion4 decks11 decks
36%synergy
Finale of Devastation
36%inclusion4 decks11 decks
28%synergy
Inspiring Refrain
27%inclusion3 decks11 decks
26%synergy
Neoform
27%inclusion3 decks11 decks
23%synergy
Idyllic Tutor
27%inclusion3 decks11 decks
24%synergy
The Five Doctors
27%inclusion3 decks11 decks
24%synergy
Twice Upon a Time
18%inclusion2 decks11 decks
15%synergy
Austere Command
18%inclusion2 decks11 decks
12%synergy
Three Visits
18%inclusion2 decks11 decks
-12%synergy
Farewell
18%inclusion2 decks11 decks
6%synergy
Merchant Scroll
18%inclusion2 decks11 decks
18%synergy
Farseek
18%inclusion2 decks11 decks
-33%synergy
Search for Glory
18%inclusion2 decks11 decks
18%synergy
Flash Photography
11%inclusion1 decks9 decks
10%synergy
Windfall
9.1%inclusion1 decks11 decks
3%synergy
Quantum Misalignment
9.1%inclusion1 decks11 decks
6%synergy
Kodama's Reach
9.1%inclusion1 decks11 decks
-18%synergy
Time of Need
9.1%inclusion1 decks11 decks
8%synergy
Wibbly-wobbly, Timey-wimey
9.1%inclusion1 decks11 decks
9%synergy
Temporal Mastery
9.1%inclusion1 decks11 decks
9%synergy
Chronomantic Escape
9.1%inclusion1 decks11 decks
9%synergy
Rampant Growth
9.1%inclusion1 decks11 decks
-20%synergy
Cultivate
9.1%inclusion1 decks11 decks
-33%synergy
Personal Tutor
9.1%inclusion1 decks11 decks
8%synergy
Utility Artifacts
TARDIS
45%inclusion5 decks11 decks
42%synergy
The One Ring
36%inclusion4 decks11 decks
24%synergy
Grinding Station
18%inclusion2 decks11 decks
18%synergy
Psychic Paper
18%inclusion2 decks11 decks
17%synergy
Nuka-Cola Vending Machine
18%inclusion2 decks11 decks
18%synergy
Lightning Greaves
18%inclusion2 decks11 decks
4%synergy
Birthing Pod
18%inclusion2 decks11 decks
17%synergy
Staff of Domination
18%inclusion2 decks11 decks
18%synergy
Mithril Coat
9.1%inclusion1 decks11 decks
1%synergy
Ozolith, the Shattered Spire
9.1%inclusion1 decks11 decks
9%synergy
Mirror of Galadriel
9.1%inclusion1 decks11 decks
6%synergy
Agatha's Soul Cauldron
9.1%inclusion1 decks11 decks
9%synergy
Haystack
9.1%inclusion1 decks11 decks
9%synergy
Hero's Blade
9.1%inclusion1 decks11 decks
9%synergy
Enchantments
Mystic Remora
45%inclusion5 decks11 decks
33%synergy
Gallifrey Stands
36%inclusion4 decks11 decks
33%synergy
The Eleventh Hour
36%inclusion4 decks11 decks
34%synergy
Carpet of Flowers
27%inclusion3 decks11 decks
25%synergy
Freed from the Real
18%inclusion2 decks11 decks
17%synergy
Intruder Alarm
18%inclusion2 decks11 decks
17%synergy
Bigger on the Inside
18%inclusion2 decks11 decks
16%synergy
Elven Chorus
18%inclusion2 decks11 decks
11%synergy
Pemmin's Aura
18%inclusion2 decks11 decks
18%synergy
Descendants' Path
18%inclusion2 decks11 decks
18%synergy
Ninja Pizza
17%inclusion1 decks6 decks
16%synergy
Cryptolith Rite
9.1%inclusion1 decks11 decks
7%synergy
One with the Multiverse
9.1%inclusion1 decks11 decks
9%synergy
Sterling Grove
9.1%inclusion1 decks11 decks
7%synergy
Utter Insignificance
9.1%inclusion1 decks11 decks
9%synergy
Collective Restraint
9.1%inclusion1 decks11 decks
7%synergy
Steal Enchantment
9.1%inclusion1 decks11 decks
9%synergy
The Parting of the Ways
9.1%inclusion1 decks11 decks
8%synergy
Simic Ascendancy
9.1%inclusion1 decks11 decks
8%synergy
Copy Enchantment
9.1%inclusion1 decks11 decks
8%synergy
Sylvan Library
9.1%inclusion1 decks11 decks
0%synergy
Roaring Furnace // Steaming Sauna
9.1%inclusion1 decks11 decks
9%synergy
As Foretold
9.1%inclusion1 decks11 decks
8%synergy
Mirrormade
9.1%inclusion1 decks11 decks
7%synergy
Trouble in Pairs
9.1%inclusion1 decks11 decks
6%synergy
Impact Tremors
9.1%inclusion1 decks11 decks
5%synergy
Hardened Scales
9.1%inclusion1 decks11 decks
8%synergy
Planeswalkers
Minsc & Boo, Timeless Heroes
18%inclusion2 decks11 decks
17%synergy
Teferi, Time Raveler
9.1%inclusion1 decks11 decks
6%synergy
Utility Lands
Boseiju, Who Endures
55%inclusion6 decks11 decks
36%synergy
Otawara, Soaring City
45%inclusion5 decks11 decks
33%synergy
Mistrise Village
40%inclusion4 decks10 decks
36%synergy
Shifting Woodland
36%inclusion4 decks11 decks
32%synergy
Emergence Zone
36%inclusion4 decks11 decks
34%synergy
Temple of the False God
18%inclusion2 decks11 decks
14%synergy
Academy Ruins
18%inclusion2 decks11 decks
17%synergy
Reliquary Tower
18%inclusion2 decks11 decks
-12%synergy
Lotus Field
9.1%inclusion1 decks11 decks
6%synergy
Gaea's Cradle
9.1%inclusion1 decks11 decks
3%synergy
Minas Tirith
9.1%inclusion1 decks11 decks
-4%synergy
Urza's Saga
9.1%inclusion1 decks11 decks
6%synergy
Great Hall of the Citadel
9.1%inclusion1 decks11 decks
-2%synergy
Eiganjo, Seat of the Empire
9.1%inclusion1 decks11 decks
7%synergy
Eiganjo Castle
9.1%inclusion1 decks11 decks
9%synergy
Pendelhaven
9.1%inclusion1 decks11 decks
9%synergy
Mana Artifacts
Arcane Signet
91%inclusion10 decks11 decks
23%synergy
Sol Ring
82%inclusion9 decks11 decks
10%synergy
Talisman of Progress
45%inclusion5 decks11 decks
38%synergy
Lotus Petal
45%inclusion5 decks11 decks
39%synergy
Mox Amber
45%inclusion5 decks11 decks
40%synergy
Talisman of Curiosity
36%inclusion4 decks11 decks
30%synergy
Fellwar Stone
36%inclusion4 decks11 decks
17%synergy
Sonic Screwdriver
36%inclusion4 decks11 decks
33%synergy
Talisman of Unity
36%inclusion4 decks11 decks
32%synergy
Chrome Mox
36%inclusion4 decks11 decks
30%synergy
Mox Opal
36%inclusion4 decks11 decks
34%synergy
Mana Vault
27%inclusion3 decks11 decks
23%synergy
Talisman of Creativity
18%inclusion2 decks11 decks
13%synergy
Paradise Mantle
18%inclusion2 decks11 decks
18%synergy
Talisman of Conviction
9.1%inclusion1 decks11 decks
3%synergy
Thought Vessel
9.1%inclusion1 decks11 decks
-4%synergy
Springleaf Drum
9.1%inclusion1 decks11 decks
8%synergy
Lion's Eye Diamond
9.1%inclusion1 decks11 decks
6%synergy
Talisman of Impulse
9.1%inclusion1 decks11 decks
5%synergy
Mox Diamond
9.1%inclusion1 decks11 decks
4%synergy
Lands
Command Tower
100%inclusion11 decks11 decks
10%synergy
Steam Vents
82%inclusion9 decks11 decks
44%synergy
Plains
73%inclusion8 decks11 decks
-15%synergy
Hallowed Fountain
73%inclusion8 decks11 decks
31%synergy
Island
73%inclusion8 decks11 decks
-16%synergy
Forest
73%inclusion8 decks11 decks
-17%synergy
Mountain
64%inclusion7 decks11 decks
-23%synergy
Temple Garden
64%inclusion7 decks11 decks
21%synergy
Arid Mesa
64%inclusion7 decks11 decks
29%synergy
Misty Rainforest
55%inclusion6 decks11 decks
17%synergy
Exotic Orchard
55%inclusion6 decks11 decks
-6%synergy
Wooded Foothills
55%inclusion6 decks11 decks
17%synergy
Scalding Tarn
55%inclusion6 decks11 decks
20%synergy
Mana Confluence
55%inclusion6 decks11 decks
40%synergy
Flooded Strand
55%inclusion6 decks11 decks
17%synergy
Stomping Ground
45%inclusion5 decks11 decks
3%synergy
Breeding Pool
45%inclusion5 decks11 decks
1%synergy
Sacred Foundry
45%inclusion5 decks11 decks
10%synergy
Windswept Heath
45%inclusion5 decks11 decks
6%synergy
Waterlogged Grove
45%inclusion5 decks11 decks
42%synergy
City of Brass
45%inclusion5 decks11 decks
30%synergy
Starting Town
40%inclusion4 decks10 decks
36%synergy
Gallifrey Council Chamber
36%inclusion4 decks11 decks
33%synergy
Gemstone Caverns
36%inclusion4 decks11 decks
30%synergy
Polluted Delta
36%inclusion4 decks11 decks
23%synergy
Sunbaked Canyon
36%inclusion4 decks11 decks
35%synergy
Horizon Canopy
27%inclusion3 decks11 decks
24%synergy
Sundown Pass
27%inclusion3 decks11 decks
21%synergy
Overgrown Farmland
27%inclusion3 decks11 decks
20%synergy
Stormcarved Coast
27%inclusion3 decks11 decks
20%synergy
Deserted Beach
27%inclusion3 decks11 decks
20%synergy
Dreamroot Cascade
27%inclusion3 decks11 decks
18%synergy
Fiery Islet
18%inclusion2 decks11 decks
16%synergy
Glacial Fortress
18%inclusion2 decks11 decks
3%synergy
Rockfall Vale
18%inclusion2 decks11 decks
11%synergy
Sunpetal Grove
18%inclusion2 decks11 decks
7%synergy
Spire Garden
18%inclusion2 decks11 decks
4%synergy
Verdant Catacombs
18%inclusion2 decks11 decks
5%synergy
Prairie Stream
18%inclusion2 decks11 decks
-4%synergy
The Grey Havens
18%inclusion2 decks11 decks
11%synergy
Spire of Industry
18%inclusion2 decks11 decks
16%synergy
Path of Ancestry
18%inclusion2 decks11 decks
-12%synergy
Sea of Clouds
18%inclusion2 decks11 decks
3%synergy
Meticulous Archive
18%inclusion2 decks11 decks
14%synergy
Rejuvenating Springs
18%inclusion2 decks11 decks
-4%synergy
Marsh Flats
18%inclusion2 decks11 decks
7%synergy
Hinterland Harbor
18%inclusion2 decks11 decks
5%synergy
Spectator Seating
18%inclusion2 decks11 decks
5%synergy
Hedge Maze
18%inclusion2 decks11 decks
12%synergy
Tundra
9.1%inclusion1 decks11 decks
-5%synergy
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